Yadda rarrabuwar tunnel ke tantance wanne zirga-zirga ke amfani da VPN
Rarrabuwar tunnel jerin shawarwarin hanya da haɗi ne, ba yanayin da kuke kunnawa ba. Dubi yadda ƙa'idojin kowace manhaja, prefixes, DNS da maɓallan tsaro suke mu'amala.
Rarrabuwar tunnel manufar hanya ce da aka bayyana a matsayin jerin ƙa'idoji, kuma abokin ciniki shi ne kawai abin da ke girka su. Rarrabuwar tana faruwa a wurare biyu: ƙa'idojin daidaitawa waɗanda ke zaɓar hanya ga kowane fakiti, da haɗin da ke riƙe manhaja a kan muƙamai ɗaya ko mene ne teburin ya ce. Wace hanya abokin cinikinku ya dogara da ita ce ke bayyana yawancin abubuwan mamaki da mutane ke bayarwa.
Manufar da za ku iya faɗa a layi ɗaya ana iya gwada ta. Manufar da aka kwatanta da saurin bincike ba haka ba ce, kuma ba za ta gaya muku wace ƙa'ida za a canza ba sa'ad da buƙata ta bi hanyar da ba daidai ba.
Abokin ciniki yana girka ƙa'idoji, kernel ne ke yin zaɓi
Sa'ad da tunnel ɗin ya tashi, abokin ciniki yana ƙara hanyoyi da ƙa'idojin manufa sau da yawa cikin tebur ɗaya da sauran muƙamanku suke amfani da shi. Sannan kowane fakiti ya isa wani bincike da ke kwatanta inda aka nufa da kowace prefix na zaɓi kuma ya riƙe mafi takaitaccen daidaito, yayin da fifiko ke warware daidaiton tsakanin ƙa'idojin da ke nuni ga teburi daban-daban. Babu abin da ke cikin wannan binciken da ya san cewa fakitin ya fito daga shafin burauza maimakon aikin ajiya. Ƙa'idar da ta yi nasara ita ce wadda ke ƙayyade hanya, kuma za ku iya karanta ta kafin da bayan canjin.
Shi ya sa rarrabuwar tunnel na iya zama kamar ba ta da tushe. Wuraren biyu a cikin manhaja ɗaya na iya bin hanyoyi daban kawai saboda prefix ɗaya ya fi ɗayan ƙunci.
Wannan zaɓi ɗaya yana wanzu a kowace dandali, ko da yake sunaye suna canzawa. Windows yana tura shawarar zuwa dandalinsa na tacewa, Android yana bayyana jerin izini na kowace manhaja ta hanyar sabis ɗinsa na VPN, kuma macOS yana haɗa tunnel ɗin ga na'urar da har yanzu ke bin teburin hanya. Bayanan Microsoft game da hanya sun cancanci karantawa ga yanayin Windows, kuma jagorar da aka rubuta don dandali ɗaya ba safai ake matsawa zuwa wani ba tare da canji ba.
Haɗin kowace manhaja da prefixes na inda aka nufa kayan aiki ne daban-daban
Manufar inda aka nufa tana tambaya inda fakitin yake zuwa kuma tana tuntubar teburin hanya ko ƙa'idar manufa. Manufar kowace manhaja tana tambaya wace shiriya ce ta buɗe soket, kuma dandalin yana riƙe wannan shiriya a kan muƙamin tunnel ko da wata hanya mafi takaitacciya ta nuna wani wuri. Na biyu ya fi ƙarfi domin yana tsira da canje-canjen tebur, amma yana rufe kawai ayyukan da dandalin zai iya dangantawa. Wani aiki mai taimako, burauza da aka saka, ko sabis da ke buɗe nasa haɗin na iya rashin gado haɗin da kuka zata.
Babu ɗaya daga cikin hanyoyin biyu da ke tsira daga manufar da ta dogara da sunaye ba tare da taimako ba. Adireshin manyan shafuka suna juyawa a cikin cibiyoyin abun ciki, don haka liƙa sunan mai masauki ga prefixes kaɗan yana haifar da ƙa'idar da ke daina daidaitawa a hankali. Manufar da dole ta bi sunaye tana buƙatar ɓangaren da ya san mai warwarewa maimakon hanya tsaye.
DNS da maɓallin tsaro suna bin ƙa'idojinsu
Warware suna shawara ce daban daga hanyar fakiti, kuma rarrabuwar tunnel tana son masu warwarewa biyu: na kamfani don sunayen ciki, na gida don komai. Abokin ciniki na iya girka saitunan DNS na kowane muƙamai, ba da tambayoyi ga mai warwarewa na tsakiyar, ko barin tsoho na tsarin ba tare da taɓawa ba. Burauza da ke da nasa mai warwarewa mai ɓoyewa yana ƙetare duk tsare-tsaren uku. Gwada bincike maimakon ɗauka cewa mai warwarewa ya bi hanyar.
Maɓallin tsaro yana ƙara tacewa a saman, kuma wannan tacewar ba koyaushe ke bambanta keɓewar da aka yi niyya daga ɓaraka ta bazata ba. Wasu abokan ciniki suna toshe komai a wajen tunnel yayin da wasu ke ba da izinin keɓewar da manufar ta bayyana, don haka karanta wace ɗabi'a naku ke aiwatarwa kafin ku dogara ga ɗaya daga cikin biyun.
Duba rarrabuwar daga bangarorin biyu
Gwada hanyar da aka haɗa da hanyar da aka cire daban, kuma ku yanke hukunci da sunan muƙamai maimakon da adireshin jama'a. Waɗannan umarni suna ɗauka cewa akwai na'urar Linux da na'urar tunnel ta riga ta tashi. Maye gurbin 203.0.113.10 da inda manufar ku ke turawa ciki, kuma 198.51.100.25 da wanda take turawa waje.
ip route get 203.0.113.10
ip route get 198.51.100.25
resolvectl query intranet.example.com
curl -s --interface tun0 https://example.com -o /dev/null -w '%{http_code}\n'
Karanta amsoshi biyu na farko tare, domin muƙamin da aka ambata a kowanne yana nuna ko rarrabuwar ta sanya wannan inda a kan tunnel. Tambayar mai warwarewa tana nuna wace uwar garke ta amsa sunan ciki, kuma umarni na ƙarshe yana tabbatar da cewa na'urar tunnel na iya ɗaukar buƙata kwata-kwata. Rashin nasara a layi na biyu yayin da na farko ya yi nasara yana nufin manufar tana yin daidai abin da aka gaya mata.
Maimaita saitin bayan sake haɗawa da bayan canjin cibiyar sadarwa. Sabunta haya da jujjuyar muƙamai su ne wuraren da rarrabuwa ke daina dacewa da manufar da aka gina ta dominta, kuma fitarwar da aka ajiye daga kowane gudu tana bayyana karkatarwar.